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Aluminum clad steel heat-resistant aluminum alloy wire
Product overview:
Aluminum clad steel heat-resistant aluminum alloy wire is an excellent product transformed by overhead transmission line for increasing capacity, and the wire has a long-term running temperature of up to 150℃ and large carrying capacity, with increased transmission capacity (30%-50%) where not moving the tower; the wire specially applies to the sections with large current fluctuations; where the line rod is not changed, a section for line replacement and capacity increase is needed, and this wire applies to line bottleneck section, urban corridors and other narrow areas, and seasonal load line; the wire is applied to coastal areas that is, improving the transmission capacity of the wire and extending the service life of the wire.
Product range:
Model: JNRLH60/LB14, and JNRLH60/LB1A
Specification: 50/8-2500/160
Product performance characteristics:
(1) the heat-resistant aluminum alloy wire is 70 to 90℃ beyond conventional wire, up to 150℃, thus increasing the carrying capacity of the wire and giving play to the capacity-increasing effect of the line;
(2) using aluminum-clad steel core, with small DC resistance, large carrying capacity and obvious energy saving and environmental benefits;
Aluminum-clad steel core is resistant to electro-chemical corrosion, and has spray corrosion resistance compared to ordinary steel core, thus extending the wire life
(3) obvious effect where it is used in the coastal and heavily contaminated areas;
(4) when transferring the same amount of electricity, the wire has small outer diameter, and the tower erection cost is reduced accordingly and it is convenient for wiring, which can reduce the construction cost by 8%, including line loss; annual funding can be reduced by 4%, with good economic and social benefits.
Product use:
Aluminum-clad steel core heat resistant aluminium alloy wire is suitable for reconstruction of urban power grid, substation construction, and large-span lines and ordinary lines.
